When you get back to me, can you let me know how you anticipate the final
document's being used? Would it have signatory organizations, would it appear on
your website, would it be used to urge organizations to revise their priorities,
and so on.

A key problem with the 1990 Declaration of the Rights of Animals is that it
has 42 organizations signed on, but some of them have never pursued animal
rights, many people think it means attacking exploiting industries is an
obviously logical strategy no matter how long it goes on failing, and so on.

We don't have any particular authority over organizations outside of those we
direct, and a social movement doesn't operate on consensus or majority vote --
it isn't a legally defined entity.